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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)09/17
07:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
07:00:00 (GMT) on 09/17
Sea Height:4.8 ft
Primary Swell Height: 2.9 ft
Primary Swell Period: 9.0 secs
Surf Height2.0 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
09/1707:00:004.8 2.9 se9.0 secs1.4 se12.4 secs2.1 se 5.9secs2.0 -2.2 9.0
09/1706:00:004.4 3.1 se8.3 secs1.4 se12.4 secs0.0 se 0.0secs1.9 -2.2 8.3
09/1705:00:004.9 3.1 se8.4 secs1.3 se12.5 secs0.3 se 16.7secs2.0 -2.2 8.4
09/1704:00:005.0 3.2 se8.4 secs1.2 se14.4 secs0.0 se 0.0secs2.0 -2.3 8.4
09/1703:00:004.8 3.4 se8.3 secs1.5 se12.6 secs0.2 se 16.7secs2.1 -2.4 8.3
09/1702:00:005.2 3.7 se7.7 secs1.6 se11.0 secs0.9 se 14.3secs2.1 -2.4 7.7
09/1701:00:005.1 3.6 se8.3 secs1.6 se12.5 secs0.4 se 16.7secs2.2 -2.5 8.3
09/1700:00:004.7 2.9 se7.7 secs1.4 se12.6 secs0.9 se 15.8secs1.7 -1.9 7.7
09/1623:00:004.7 3.4 se7.7 secs1.4 se12.5 secs0.2 se 16.7secs2.0 -2.2 7.7
09/1622:00:005.1 3.4 se8.4 secs1.6 se12.5 secs0.4 se 16.7secs2.1 -2.4 8.4
09/1621:00:005.7 3.5 se8.3 secs2.1 se12.6 secs0.6 se 16.7secs2.2 -2.5 8.3
09/1620:00:004.9 2.7 se8.4 secs1.6 se12.6 secs0.0 se 0.0secs1.7 -1.9 8.4
09/1619:00:005.0 3.3 se8.4 secs1.8 se12.6 secs0.5 se 16.7secs2.0 -2.3 8.4
09/1618:00:004.7 3.1 se8.4 secs1.8 se12.5 secs1.0 se 16.0secs1.9 -2.2 8.4
09/1617:00:005.2 3.3 se8.3 secs1.8 se12.6 secs1.2 se 15.7secs2.0 -2.3 8.3
09/1616:00:004.3 1.8 se12.7 secs2.5 se9.0 secs1.9 se 5.9secs1.7 -1.9 12.7
09/1615:00:005.0 3.2 se9.0 secs2.0 se12.8 secs2.1 se 5.9secs2.1 -2.4 9.0
09/1614:00:004.9 3.4 se8.4 secs1.9 se12.6 secs0.3 se 16.7secs2.2 -2.4 8.4
09/1613:00:004.5 2.4 se9.9 secs1.4 se14.0 secs2.2 se 6.7secs1.8 -2.0 9.9
09/1612:00:004.4 2.7 se8.4 secs1.6 se12.5 secs0.3 se 16.7secs1.7 -1.9 8.4
09/1611:00:004.8 3.1 se8.4 secs1.4 se14.1 secs0.0 se 0.0secs2.0 -2.2 8.4
09/1610:00:004.8 3.1 se8.4 secs1.9 se12.7 secs0.6 se 16.7secs2.0 -2.2 8.4
09/1609:00:005.2 2.0 se12.8 secs3.1 se8.4 secs0.0 se 0.0secs2.0 -2.2 12.8
09/1608:00:004.8 3.0 se8.3 secs1.8 se12.7 secs0.6 se 16.7secs1.9 -2.2 8.3

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
07:00:00 (GMT) on 09/17
Combined Sea Height:7.2 ft
Dominant Period:8.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:070 degrees
Barometric Pressure:1014.8 mbs
Air Temperature: 79.2 degrees
Water Temperature:79.9 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
09/1707:00:007.28.017.621.40701014.879.279.9
09/1706:00:007.28.019.523.40701014.479.232.0
09/1705:00:007.58.017.621.40701014.179.379.9
09/1704:00:007.28.019.521.40701013.279.279.9
09/1703:00:007.20.017.623.40801012.679.579.9
09/1702:00:007.50.017.619.50801012.779.579.9
09/1701:00:007.98.017.621.40801012.679.579.9
09/1700:00:007.58.019.523.40701012.579.379.9
09/1623:00:007.57.017.623.40701012.879.379.9
09/1622:00:008.28.019.521.40701013.679.379.9
09/1621:00:008.50.019.521.40701015.079.279.9
09/1620:00:008.28.017.621.40701015.179.379.9
09/1619:00:007.27.019.523.40701015.332.079.9
09/1618:00:000.00.019.525.40601015.279.379.9
09/1617:00:007.20.021.425.40701014.579.379.9
09/1616:00:007.58.019.523.40701014.079.379.9
09/1615:00:006.98.017.621.40701013.878.879.9
09/1614:00:007.98.015.619.50601013.478.379.9
09/1613:00:007.27.015.619.50701013.378.679.9
09/1612:00:007.28.015.619.50701013.778.879.9
09/1611:00:007.29.017.621.40701014.178.879.9
09/1610:00:007.20.017.619.50801014.879.079.9
09/1609:00:007.59.017.621.40801015.179.279.9
09/1608:00:007.20.017.619.50801015.479.279.9

 

000039892 ___0.023707
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